Royal R-3500TR Installer's Manual page 26

V (MIN.)
90 Elbow on Top
o
1FT (305mm)
2FT (610mm)
3FT (914mm)
4FT (1.22m)
5FT (1.52m)
V (MIN.)
90 Elbow on Top
o
1 FT (305mm)
2 FT (610mm)
3 FT (914mm)
4 FT (1.22m)
5 FT (1.52m)
Figure 20. Venting with three 90° elbows - TR MODELS
26
VENTING WITH THREE (3) 90
MODEL R-3500TR
H (MAX.) H + H (MAX.)
1
3FT (914mm) 4FT (1.22m)
3FT (914mm) 6FT (1.86m)
4FT (1.22m) 8FT (2.48m)
6FT (1.86m) 12FT (3.72m)
8FT (2.48m) 16FT (4.8m)
16FT (4.8m) 16FT (4.8m)
V + H + V + H
1
VENTING WITH THREE (3) 90
MODEL R-3500TR
H (MAX.) H + H (MAX.)
1
3 FT (914mm) 4 FT (1.22m)
3 FT (914mm) 6 FT (1.86m)
4 FT (1.22m) 8 FT (2.48m)
6 FT (1.86m) 12 FT (3.72m)
8 FT (2.48m) 16 FT (4.8m)
16 FT (4.8m) 16 FT (4.8m)
V + V + H + H
1
Use SL D-Series
components only.
ELBOWS NATURAL GAS
o
MODEL R-4500TR MODEL R-6500TR
H (MAX.) H + H (MAX.) H (MAX.)
1
2.5FT (863mm) 4FT (1.22m) 2FT (610mm)
3FT (914mm) 6FT (1.86m) 3FT (914mm)
4FT (1.22m) 8FT (2.48m) 4FT (1.22m)
6FT (1.86m) 12FT (3.72m) 6FT (1.86m)
8FT (2.48m) 16FT (4.8m) 8FT (2.48m)
16FT (4.8m) 16FT (4.8m) 16FT (4.8m)
MAX. = 40 FT (12.2m)
1
ELBOWS PROPANE
o
MODEL R-4500TR MODEL R-6500TR
H (MAX.) H + H (MAX.) H (MAX.)
1
2.5 FT (863mm) 3 FT (914mm) NOT ALLOWED
3 FT (914mm) 6 FT (1.86m) 2 FT (914mm)
4 FT (1.22m) 8 FT (2.48m) 4 FT (1.22m)
6 FT (1.86m) 12 FT (3.72m) 6 FT (1.86m)
8 FT (2.48m) 16 FT (4.8m) 8 FT (2.48m)
16 FT (4.8m) 16 FT (4.8m) 16 FT (4.8m)
MAX. = 40 FT (12.2m)
1
H + H MAX.)
1
4FT (1.22m)
6FT (1.86m)
8FT (2.48m)
12FT (3.72m)
16FT (4.8m)
16FT (4.8m)
H + H (MAX.)
1
N/A
4 FT (1.22m)
8 FT (2.48m)
12 FT (3.72m)
16 FT (4.8m)
16 FT (4.8m)